When oil is discovered in 1920s Oklahoma under Osage Nation land, the Osage people are murdered one by one—until the FBI steps in to unravel the mystery.

Sheriff Church (Robert De Niro) and Detective Zeppelin strive to keep the peace in their rough town, where residents’ only two interests are the church or oxycodone. Newly engaged Shelby…

In the 1930s, three friends—a doctor, a nurse, and an attorney—witness a murder, become suspects themselves and uncover one of the most outrageous plots in North American history.